What's new

pacoarcade

Professional
Joined
Oct 16, 2018
Messages
513
Reaction score
469
Location
Spain
I wonder if it's possible (and how to) to convert this board to japanese version. I've burned a5 and a7 to 27C020 with no success... later I realised they are 128KB instead of 256KB. In segas16b.cpp there is not much information about jumpers for this rom board.

I think A5, A6, A7 and A8 are IC1 and IC2 but I don't know how they should be combined. I have tried joining A5+A6, A7+A8 with no success.
 
Last edited:
Back
Top